Electronics

Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Telecommunication

elec

Find Telecommunication from the best B2B online marketplace. Find a reliable Telecommunication supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Telecommunication Suppliers and Manufacturers

S-PLUS Creations Company Limited

V5.0 Over-Ear Bluetooth Headphones,foldable Wireless headsets BT heaphones CSR Built-in Mic ANC Mode 	 Input terminals: DCФ3.5DC Plug 4&nbsp; 	 Working voltage: 3.7V&nbsp; 	 Maximum output power: 90MW&nbsp; 	 Noise level :20db&nbsp; 	 Signal to noise ratio (SNR): &ge; 90db&nbsp; 	 Power supply: 600mA&nbsp; lithium battery&nbsp; 	 Rated operating time:&ge;28h&nbsp; 	 Noise Reduction Type: One-way feedback 	 Speaker diameter: Ф40mm&nbsp; 	 Speaker Impedance: 32&Omega;&nbsp; 	 Speaker frequency response: 20Hz - 20KHz&nbsp; 	 Speaker sensitivity: 115dB&nbsp; 	 Wire length: pvc wire, 1.2m&nbsp; &nbsp;&nbsp;  

V5.0 Over-Ear Foldable Wireless Bluetooth Headphones

Joy2hear International Limited

Super stereo wired on ear headphone foldable headset OEM factory
SPEC 	 Speaker Size: &Phi;40 mm 	 Frequency Response: 20-20K Hz 	 Sensitivity: 96 &plusmn; 3 Db 	 Impedance: 32 Ohm 	 Cable: 1.2m 	 Plug: 3.5mm Nickel Plated 	 With Mic 	 Multi-color  *We can customized products according to the requirements

Stereo Wired On Ear Foldable Headset

Zhejiang Trefan Audio Technology Co Ltd

 Trefan Bluetooth Earbuds,TWS 5.0 Wireless Stereo Sound in-Ear Built-in Mic Deep Bass Headphone Black  	  Trefan Bluetooth 5.0 Wireless Earbuds TWS Stereo Sound Earphones in-Ear Built-in Mic Deep Bass Headphones with Portable Charging Case&nbsp;    [TWS &amp; BLUETOOTH 5.0]&nbsp;-  Adopt the latest Bluetooth 5.0 technology with the most advanced features. This model Supports A2DP, HFP, HSP, AVRCP, SPP. Own a fast and stable transmission and forget about audio interruption. Get rid of cord and enjoy real wireless with Trefan

 [Crystal Voice Call]&nbsp;-  DSP voice noise reduction technology upgrade noise recognition ability, so that others can only hear your voice clearly no matter how noisy the environment you are in

 [CHARGING ON THE GO]&nbsp;-  T2 TWS can hold up to 5 hours music playtime. It comes with the charging case builted in 400mAh battery. It can full charged the earbuds 4 times. Never worry about low battery when you are out all day

 [Smart Touch]&nbsp; - Smart touch design for easily pausing or turning on music, changing the volume, picking up or hanging up calls. It supports the connection to Siri or Google Assistant

 [Ergonomical Design] &nbsp;- Use the ergonomically designed with gel-flexible silicone earcaps to ensure your In-Ear Headphones fit comfortably to the ears

 [Package Included] &nbsp;- 2&nbsp;x Bluetooth T2 Wireless Earbuds; 1 x Micro usb Cable; 6 x Ear Buds (two are equipped on the Earbuds); 1 X Charging Case; 1 x User Guide&nbsp; 	  Material  ABS 	  Bluetooth version  V5.0 	  Transmission distance  &gt;10M 	  Battery Capacity  400 mAh 	  Transmission power  Class 2&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 	  Music time/Working time  4-5H 	  Talk time  4-5H 	  Standby time  200H 	  The charger power supply &nbsp; AC Input 110-240V / DC Output 5V 	  Radio frequency &nbsp;2.402GHZ-2.480GHZ 	  Wireless mode &nbsp; Hands free/Headset/AV/AV RCP Profile  

Trefan TWS 5.0 Wireless Bluetooth Deep Bass Earbuds

Boys girls kids wired stereo headphone, princess pirate design headset
*General Specification as below: 	 Speaker Size &Phi;:&nbsp; 40 mm 	 Frequency Response: 20-20K Hz 	 Sensitivity: 82 &plusmn; 3 dB 	 Impedance: 32&nbsp; Ohm 	 Cable Length: 1.20 M 	 Plug Type&phi;: 3.5mm Nickel Plated 	 With Mic 	 Multi-color  *We can customized products according to the requirements

Kids Wired Stereo Princess Pirate Design Headset

Simple linen foldable patent design stereo wired on ear headset/headphone&nbsp;
*General Specification as below: 	 Speaker Size &Phi;: &nbsp;40 mm 	 Frequency Response: 20-20K Hz 	 Sensitivity: 96 &plusmn; 3 dB 	 Impedance: 32 Ohm 	 Cable Length: 1.20&plusmn;0.1 M 	 Plug Type&phi;: 3.5mm Nickel Plated 	 With Mic and Vol Control 	 Multi-color  *We can customized products according to the requirements

Linen Foldable Stereo Wired on Ear Headset

Linkco Int'l Ltd

2020 Matt Black ANC TWS Earbuds with Touch Control
GENERAL FEATURES: 	 Bluetooth chipset: BES2300Z 	 Bluetooth standard Bluetooth:&nbsp; V5.0 	 Music audio decoder:&nbsp; SBC 	 Wide band audio:&nbsp; Support 	 Multi-point connection:&nbsp; No 	 Voice prompt:&nbsp; English 	 Ear-buds controller:&nbsp; Touch control 	 Dual click controller:&nbsp; Support 	 Auto paring when charging case is opened:&nbsp; No 	 Auto paring when take ear-buds out from charging case: Yes 	 Dual speakers when calling:&nbsp; Support 	 Waterproof rate:&nbsp; IPX4 	 Siri assistant(iOS system)/Google assistant (Android system): Support 	 Earbuds remaining battery power indicate on mobile phone: Support 	 4 LED lights indicates charging case remaining battery power  Power consumption: 	 Ear-buds batteries:&nbsp;Lithium battery (60mAh each) 	 Charging case battery:&nbsp; Lithium battery (500mAh) 	 Ear-buds charging status indication:&nbsp; Red/Green LED 	 Charging case remaining battery power indication:&nbsp;4 green LED lights 	 Charging slot:&nbsp; TYPE C 	 Voltage range of charging case:&nbsp; 4.5-5.5V (Supports max. 12V voltage protection) 	 Support fast charging:&nbsp; No 	 Wireless charging:&nbsp; No  Working time:&nbsp; 	 Ear-buds full recharged:&nbsp; 1.5h 	 Charging case full recharged:&nbsp; 2h 	 Playing time (ANC is off):&nbsp; 6H 	 Playing time (ANC is on):&nbsp; 5h 	 Full recharged ear-buds by provided charging case: 2 -3 Times 	 Standby time (ear-buds in the charging case):&nbsp; 180 days  Audio Characteristics:&nbsp; 	 Receiver/speaker drivers:&nbsp; ɸ10mm dynamic driver /32 ohm; sensitivity : 92+/-2dB 	 Microphone:&nbsp; 2718 MEMS mic; Sensitivity : -42+/-1dB 	 Active noise cancellation:&nbsp; Feed Forward 	 Monitor:&nbsp; No 	 A2DP Frequency Range/A2DP:&nbsp; 20~20k Hz 	 A2DP System Sensitivity @ nom. Vol/A2DP sensitivity:&nbsp;93+/-3dB @Headset nominal volume @0dBFs stimulus input level. 	 HFP Receive/sending Frequency Range/HFP:&nbsp;Support wide band HFP 	 100Hz~8k Hz 	 HFP Receive sensitivity/HFP (dBspl@1KHz): 96+/-3dB @Headset max volume,@-20dBFs stimulus input level. 	 HFP Sending Loudness Rating/HFP Sensitivity (dBV/Pa):&nbsp;-35+/-3dBV/pa 	 Receive Idle Noise(at maximum volume):&nbsp; Less than 29dBA @max volume 	 Sending Idele Noise:&nbsp; &lt;-70dBV 	 ANC performance:&nbsp;Max ANC&ge;25dB;Average ANC&ge;20dB from 50Hz to 400Hz  RF Characteristics: 	 Antenna type:&nbsp; Ceramic antenna 	 RF Power /RF grade:&nbsp; Class1 	 Conducted Sensitivity:&nbsp;-92dBm 	 Passive antenna:&nbsp;30% 	 TRP:&nbsp;6dBm 	 TIS: -83dBm 	 Outdoor Bluetooth connection distance: 10m, 360degree free space  Environmental Requirement: 	 Working temperature: -20&deg;C ~ 60&deg;C 	 Working humidity: 5%~95% 	 Storage temperature: -40&deg;C ~ 70&deg;C 	 Storage humidity: 5%~95% 	 Waterproof rate: IPX4  

ANC TWS Earbuds with Touch Control

Dongguan Beevo Industrial Co., Ltd..

Wireless Headset V4 Comfortable to wear while providing premium sound quality, these true wireless in-ear headphones are the only ones you need. These earphones feature ear cushions with heavy ring-shaped padding that help block out background noises, allowing you to enjoy every beat in your tunes. It is also designed with a Bluetooth version 4.2, so it syncs with smart devices smoothly and quickly for a pause-free listening section. Get acoustic enjoyment free from tangling wires with this well-round pair. Bluetooth chip: JL6904.Version: Bluetooth V4.2+EDR.Protocol: AVRCP1.4, A2DP1.2 HFP1.6, HSP1.2.Distance: 10M.Signal to noise ratio: 90dB.Call duration: 7-10H.Play music time: 6-8H.Stand-by time: 400-500H.Charging time: 3-5H.Driver: 40mm 111±3dB (S.P.L at 1 KHz).Impedance: 32Ω.Sensitivity: (-80dB).MIC sensitivity: (-42dB).Battery: 300mAh. 

Wireless Bluetooth Over-the-ear Headphone 

Shenzhen Vtsonic Co Ltd

	Bluetooth solution: JL	Bluetooth version: V5.0	Operation distance: 10m	Battery: 30mAh X2	Play time: 3 hours	Charging case: 300mAh	Driver unit: 12mm

Wireless Earphones TWS Bluetooth 5.0 in-Ear IPX5 Waterproof Deep Bass Earbuds Built-in Mic Headset with Smart Touch Control

Onwell Communication Limited

Showcased here is a throat microphone headset. This device is made with a throat activation-type microphone and can be used in very noisy environment. This microphone headset effectively blocks background noise and transmits even a soft whisper clearly.
 
  Available with acoustic earphone built onto the throat microphone for optimal comfort. 
  Good value for money. 
 

Throat Microphone Headset

TECHNICAL SPECIFICATIONS Driver Units:         40mm Frequency Response: 20Hz-20kHz Impedance (1kHz):    32Ω±15% Sensitivity (1kHz):     82±3dB Cable Length:         1.2m Cable Type:           Round Cable Plug:                3.5mm Inline Control:         Mic 

AB096  on ear stereo headphone joy2hear factory

Shenzhen FDC Electronic Co., Ltd.

 This headset&nbsp;is fitted with a microphone for making phone calls.&nbsp;It&nbsp;supports Bluetooth for wireless communication. This good quality headset makes a hands free choice for mobile phone users. 
 
  With mic. 
  Good quality. 
 

Bluetooth Headset

Shenzhen JHC Electronics Co., Ltd.

This is a headset microphone featuring a super-micro omni-directional cartridge that is 4mm in diameter, which offers a good voice reductive effect and high transparency &amp; definition. It is designed with a special structure, which can be adjusted to right or left depending on the user's needs.&nbsp;The headset meets the&nbsp;high requirements&nbsp;needed for&nbsp;use&nbsp;in&nbsp;professional theatres, commercial shows, and so on.
 
  An exquisite appearance and wear concealment. 
  Picks up all around vocal. 
  Lightweight: suitable for longtime wear. 
  Comfortable for&nbsp;entertainers to wear&nbsp;while performing. 
  Steel bracket with higher elasticity. 
  The soft rubber ear-hook makes&nbsp;wearers more comfortable and stable. 
  All the metal surfaces passed&nbsp;through special processing. 
  Passed the strict index test of alkali, acid &amp; wear-resistance, which reveals its excellent mechanical properties. 
  Color: skin and black, which are important for users and dancers. 
  Different&nbsp;plugs available: convenient for radio systems. 
  Gift box: perfect for protective storage. 
  Technical details and polar patterns. 
  Omni-directional microphone diameter: &Phi;4.0 x 1.5mm. 
  Sensitivity: - 43dB &plusmn; 2dB. 
  Frequency range: 20-20kHz. 
  Output impedance: &le;2.2k&Omega;. 
  Standard operation voltage: 2.0-10V DC. 
  SNR: &ge;58dB. 
  Wire: 1.0m. 
 

Headset Microphone

Shenzhen Yotosan Electronics Technology Co Ltd

S10 Bluetooth Wireless Mini Speaker with TF,Mic,Build in MP3player Expanded BXS( Bases Expansion system) drives a fuller, richer low-end response. 

- Larger 45mm driver delivers precise highs for superb sound. Support A2DP,AVRCP ,handfree profile. 
- Compatible with Bluetooth phones, MP3/MP4/CD/PC/MAC/PSP, etc. 
- Wireless Mini Speaker with Microphone and Build in Mp3 Player 
- Play music from Bluetooth devices including Mobile Phones, iPad and Android Tablets, MP3 Players, PC or MAC laptops 
- Supports TF card (Micro SD card) for playback from built-in MP3 player 
- Built-in lithium battery 520mAh, charging via USB 
- 3W Speaker.&nbsp;
 Wireless Bluetooth Mini Ultra Portable Speaker 

Support A2DP, AVRCP, headset, hands free profile Feature: 
1. Bluetooth synchronous broadcasting function 
2. Compatible with Bluetooth phones, MP3/MP4/CD/PC/MAC/PSP, etc. 
3. Built-in lithium battery. 
4. Support TF card(Mini micro card) 
5. Support A2DP,AVRCP,headset,handfree profile 6. Support Hands free with Noise cancellation and echo suppression 


Wireless  Bluetooth Mini Speaker

S10 Bluetooth Wireless Mini Speaker with TF,Mic,Build in MP3player Expanded BXS( Bases Expansion system) drives a fuller, richer low-end response. 

- Larger 45mm driver delivers precise highs for superb sound. Support A2DP,AVRCP ,handfree profile. 
- Compatible with Bluetooth phones, MP3/MP4/CD/PC/MAC/PSP, etc. 
- Wireless Mini Speaker with Microphone and Build in Mp3 Player 
- Play music from Bluetooth devices including Mobile Phones, iPad and Android Tablets, MP3 Players, PC or MAC laptops 
- Supports TF card (Micro SD card) for playback from built-in MP3 player 
- Built-in lithium battery 520mAh, charging via USB 
- 3W Speaker. 
S10 Wireless Bluetooth Mini Ultra Portable Speaker

Support A2DP, AVRCP, headset, hands free profile Feature: 
1. Bluetooth synchronous broadcasting function 
2. Compatible with Bluetooth phones, MP3/MP4/CD/PC/MAC/PSP, etc. 
3. Built-in lithium battery. 
4. Support TF card(Mini micro card) 
5. Support A2DP,AVRCP,headset,handfree profile 6. Support Hands free with Noise cancellation and echo suppression 


Wireless Bluetooth Portable Speaker

Promate Technologies FZE

Designed with ultimate sound functionality, a built-in mic, dual simultaneous mobile connectivity and a simple touch control interface, the bluTrend is a remarkable headset that connects to smartphones, tablets, laptops or any audio device via Bluetooth for music playback or making phones call without the need of a wire. Smart touch control allows easy audio track control and volume adjustment. Make a new call, reject a call, end a call and even redial the last number, all at the touch of a button. The bluTrend racks up its features with superb noise suppression and echo cancellation using its advanced 6th Gen CVC&trade; CSR chipset for a crystal clear sound quality. It can also be used as a wired headphone while connected to your notebook using the provided micro-USB cable.
 
  Built-in equalizer button for listeners' preference on any music mode such as rock, pop, classical, jazz and dance. 
  Trendy and fashionable design. 
 

Touch Control Hi-Fi Bluetooth Headset

Mobility Sound Technology Ltd.

Overview:   Mobility Sound's tactical throat mic system blocks background noise by picking up sound directly from user's vocal cords. Dual mic elements provide excellent audio and eliminate the throat location placement issues often found with single element products. Has a surveillance style acoustic tube earphone for private communications  Features:   Tactical, Heavy-duty throat microphone with acoustic earphone   Blocks background noise by packing up the sound of the user&rsquo;s voice directly from vocal chord vibration   New single piece microphone for comfort with performance   Heavy-duty construction, featuring polyurethane cable, rubber, and high-impact polycarbonate   Clear acoustic tube style surveillance earphone made of heavy grade surgical tubing   Large PTT button for tactical set-up   Fits neck sizes from 12 to 17 inches  

Speaker Microphone for Motorola Kenwood Vertex Icom Sepura-Heavy Duty Throat Microphone 

Cotina Co., Ltd

This is a high-technological headset microphone. It carries an innovative design and in an elementary function for voice transmitting. Besides, the surface is covered in skin color and in a superb feather weight. 
   Polar pattern: omni-directional, cardioid.   Frequency respone: 20-20,000Hz, 100-15,000Hz.   Open circuit sensitivity:-66dB /microbar/ -70dV/ microbar.   Operating voltage: C 1.5V-10V (RL:2K ohm).   Element: back electric condenser.  

Klong Electronics Co., Ltd

  Leather made headset.  Includes a adjustable microphone.  Fully noiseproof headset.  Adjustable length of headset.  

Ear-Microphone

The headset features a microphone for hands-free communication with the other party. It comes in a solid construction for reliable performance. This microphone headset is perfect for gaming and work.
 
  Lengthy wire for enhanced flexibility. 
  Available in different designs. 
 

Microphone Headset

Dtech Audio Company

  - Designed to be flexible and adjustable to give comfortable experience to your head and ears.  - Speaker and receiver of high performance  - Compatible with most microphone systems  - Light weight  - Hands-free ear hook design  - Portable and easy-to-handle  

Handsfree Headset Microphone

Shenzhen Lanlian Digital Technology Co., Ltd.

 	 Voice prompt of incoming call numbers 	 Multi-point pairing (pair with 2 Bluetooth devices) 	 Charging self-protection 	 Support English voice prompts 	 MIC Automatic noise cancellation 	 IOS battery capacity display 	 Built-in microphone 	 Original design and private toolings  

Private mold Necklace Bluetooth Headset

Private Mold Necklace Bluetooth Headset

Aria Ind'l Co ltd

- This is a high quality DTMF microphone. - It is easy operated with simple and clear keypad. - It is compatible with KENWOOD KMC-32.

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